hi all,

i know this may seem stupid, but here goes.

The carb on my McCulloch Whipper snipper sucks fuel up from the tank below. How does it do this?

is there a resource or manual to demonstrate how these diaphragm carbs work? as i cant understand it at all.

and when they suck the fuel up, what is the head height, like how low down can i put the tank, as im thinking of moving it on a scooter project.

thanks all, silly i know.

sharp.